7H-Pyrazolo(3,4-d)-v-triazin-4-ol, 7-methyl-

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Names

[ CAS No. ]:
18213-76-8

[ Name ]:
7H-Pyrazolo(3,4-d)-v-triazin-4-ol, 7-methyl-

[Synonym ]:
1-Methyl-4-hydroxy-pyrazolo<3,4-d>-vic.-triazin
(1-Methyl-1H-imidazol-4-yl)methanol hydrochloride
1-methyl-4-hydroxymethyl-imidazole. hydrochloride
7-methyl-3,7-dihydro-pyrazolo[3,4-d][1,2,3]triazin-4-one

Chemical & Physical Properties

[ Density]:
1.84g/cm3

[ Boiling Point ]:
256.4ºC at 760 mmHg

[ Molecular Formula ]:
C5H5N5O

[ Molecular Weight ]:
151.12600

[ Flash Point ]:
108.8ºC

[ Exact Mass ]:
151.04900

[ PSA ]:
76.46000

[ Vapour Pressure ]:
0.0155mmHg at 25°C

[ Index of Refraction ]:
1.873

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UR0825000
CHEMICAL NAME :
7H-Pyrazolo(3,4-d)-v-triazin-4-ol, 7-methyl-
CAS REGISTRY NUMBER :
18213-76-8
LAST UPDATED :
197904
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H5-N5-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07001

Safety Information

[ HS Code ]:
2933990090

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 7H-Pyrazolo[3,4-d]-1,2,3-triazin-4-amine,7-b-D-ribofuranosyl-
  • 7H-Pyrazolo[3,4-d]pyrimidine,4-methoxy-7-methyl-(9CI)
  • 7H-pyrazolo[3,4-d][1,2,3]triazin-4-yl (2-chloroethyl)carbamate
  • Allopurinol
  • 7-methyl-2-oxido-1H-pyrazolo[3,4-d]triazin-2-ium-4-one
  • 9-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2,3,4,8,9-pentazabicyclo[4.3.0]nona-1,3,6-trien-5-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine